LoamTrail outlook
7 days back · 4 aheadDid this match your ride?
Thanks for checking Loam
Your report helps improve the estimate for Green Mountain Park.
Want the next PRIME alert? Get Loam free on the App Store or Google Play.
Get notified when Green Mountain Park is ready
Watch up to 3 networks. No account needed.
Why Green Mountain Park dries this way
Terrain & soilGreen Mountain Park is a mountain bike network in the Denver & Golden region of CO, riding on rocky sandy soil that drains fast over terrain that sheds water and dries quickly. With little tree cover, sun and wind get to the dirt fast. What really sets the timing here is how quickly that ground gives back a firm, dry surface, not what the day’s forecast says. At 6,792 ft, Green Mountain Park rides SW-facing ground that soaks up sun through the middle of the day, which speeds drying and opens the season earlier; the rolling grade, around 7.3° on average, drains steadily rather than pooling. Named trails in this network include Summit Loop, North Access and Box O Rox Trail.
Network profile
- Soil
- Rocky sandydrains fast
- Drainage
- Sheds waterdries quickly
- Tree cover
- 14%Open
- Elevation
- 6,792 ft
- Average grade
- 7.3°
- Predominant aspect
- SW-facing
How these factors affect drying
SoilRocky sandy
About 55% of this ground is rock fragments, so water runs through it faster than the soil type alone suggests. It dries quicker than plain sandy.
CanopyOpen 14%
Little tree cover means full sun and wind, so these trails are among the fastest to rebound after rain.
TerrainSheds water
Water runs off this terrain rather than pooling, which helps the surface dry out after rain.
Around Green Mountain Park
Named trails
- Green Mountain
- Rooney Valley Trail
- Summit Loop
- North Access
- Box O Rox Trail
Some of the named trails our map data covers here, not a complete list; one verdict covers the whole network. Trail names from public agency data and © OpenStreetMap contributors.
FAQ
Common questionsCan you ride Green Mountain Park right now?
As of the latest update, Green Mountain Park is Rideable now (PRIME). Rain returns in ~4 days. 0.2″ of rain, 5d ago.
What is the soil and trail surface like at Green Mountain Park?
Green Mountain Park sits on rocky sandy soil that drains fast. About 55% of this ground is rock fragments, so water runs through it faster than the soil type alone suggests. It dries quicker than plain sandy.
How long does Green Mountain Park take to dry after rain?
Green Mountain Park drains quicker than its soil type suggests, since about 55% of the ground is rock fragments. Its terrain sheds water, which speeds drying.
Does Green Mountain Park get snow in winter?
Yes. At 6,792 ft, Green Mountain Park typically sees winter snow and freeze-thaw that can pause riding. Loam flags a FROZEN state when the ground is snow-covered or frozen, then clears it as things thaw and dry.
What trails are at Green Mountain Park?
Named trails at Green Mountain Park include Green Mountain, Rooney Valley Trail, Summit Loop, North Access and Box O Rox Trail. That is a sample of what our map data covers rather than a full inventory, and local trail counts change as networks are built out. Loam models conditions for Green Mountain Park as a whole, so the verdict on this page covers the network rather than scoring each trail separately.
What's the terrain and elevation like at Green Mountain Park?
Green Mountain Park sits at roughly 6,792 feet, faces mostly SW, and averages a 7.3° grade with about 14% tree cover. That makes it a sunny, fast-drying network, and the rolling grade means it drains at a steady clip. Loam models this exact ground against live weather rather than using one regional forecast.
When is the best time of year to ride Green Mountain Park?
The reliable season at Green Mountain Park runs late spring through fall: at around 6,792 feet it holds real winter snowpack, and freeze-thaw makes the shoulder seasons hit or miss. Its sunny aspect helps it come back fast after storms. Loam flags FROZEN days and posts a live verdict, so the calendar never has to be the tiebreaker.